Name: Epitalon 10mg
Brand: Peptide Express
SKU: PX-EPITAL
Price: 33.00 USD
Availability: InStock

What is Epitalon?

Epitalon, also spelled Epithalon, was developed from work on epithalamin, a polypeptide extract of the pineal gland studied in Russian gerontology research programs. As a short, defined-sequence tetrapeptide (Ala-Glu-Asp-Gly), it has become one of the more widely referenced bioregulator peptides in aging-related laboratory work.

This listing is Epitalon 10mg from Peptide Express (United States), sold on Stairway to Gray with escrow: your payment is held until the order arrives and only then released to the brand.

How it is understood to work

Epitalon is investigated for its reported ability to activate telomerase and support telomere length maintenance in cultured cells, alongside proposed effects on pineal melatonin synthesis and circadian gene expression. Antioxidant activity and broader modulation of gene expression patterns have also been described in the literature.

Research status

The peptide has been studied across cell culture, animal aging and lifespan models, and small clinical investigations conducted mostly in Russia, examining telomere biology, sleep-wake regulation and oxidative stress markers. It is not an approved therapeutic in the United States, and much of the published literature comes from a limited number of research groups, so independent replication remains an open question.

This listing: Peptide Express Epitalon

Brand: Peptide Express
Also sold by: HK Peptide 10mg $25.00 · Lab77 Peptides 10mg $36.00 · Jinlu Peptides 10mg $75.00 · BioPepta 10mg $48.60 · European Peptide Sciences 10mg $320.00 · SSRBIO 10mg $48.24

Lab testing

There is no public lab report for this listing yet. We can ask the brand for the batch COA before you order. Many buyers also split an independent HPLC test with others who bought the same batch.

Request the batch COA · How group testing works

Bought through escrow: the brand is only paid after you confirm delivery. If the parcel never arrives, or an independent test shows the wrong compound or a significant under-fill, open a claim before releasing payment.

Specifications

Compound: Epitalon
Also known as: Epithalon, Epithalamin fragment
Class: Synthetic tetrapeptide bioregulator (Ala-Glu-Asp-Gly)
Form: Lyophilized (freeze-dried) powder
Molecular formula: C14H22N4O9
Molecular weight: 390.35 g/mol
Sequence: Ala-Glu-Asp-Gly
Per vial: 10mg
Brand: Peptide Express · United States

Handling & storage

Supplied as a lyophilized powder; store unopened vials at -20C protected from light, and once reconstituted with bacteriostatic water keep refrigerated at 2-8C for use within the study’s defined timeframe.

Concentration check: adding 2 ml of bacteriostatic water to one 10mg vial gives 5 mg/ml. The Research Lab calculator in your dashboard works this out for any volume.

Questions

Is Epitalon the same molecule as epithalamin?

No. Epithalamin is a broader polypeptide extract from pineal tissue, while Epitalon is a single, chemically defined four-amino-acid synthetic peptide designed to reproduce a specific fragment of that extract’s activity.

What should a certificate of analysis show for Epitalon?

Confirmation of the Ala-Glu-Asp-Gly sequence, molecular weight near 390 g/mol, and HPLC purity of 99% or higher from an independent testing lab, since the short sequence is straightforward to verify but also easy to substitute with an incorrect analogue.

For laboratory research use only. Not for human or veterinary use. Nothing on this page is medical advice.